| # | Entity | Status | State |
|---|---|---|---|
| 1 | 30 642 841 405 GREAT NORTHERN BUILDING AND CONSTRUCTIONS PTY LTD |
ABN Active | QLD 4865 |
| 2 | 50 660 612 948 NORTHERN RIVERS BUILDING & CONSTRUCTION PTY LTD |
ABN Active | NSW 2484 |
| 3 | 61 627 885 849 MB NORTHERN BUILDING & CONSTRUCTION PTY LTD |
ABN Cancelled | VIC 3758 |
| 4 | 90 646 008 817 NORTHERN BUILDING CONSTRUCTION PTY LTD |
ABN Active | QLD 4884 |